Error on import psycopg2

[Maryam Yousaf]

Hello,

I need psycopg2 for postgres database in django. While installing it, I am getting below error. I tried everything on internet but it still there. Kindly help me out.

Error:

"File "/Users/maryam.yousaf/Documents/venv/lib/python3.8/site-packages/psycopg2/__init__.py", line 51, in <module>

    from psycopg2._psycopg import (                     # noqa

ImportError: dlopen(/Users/maryam.yousaf/Documents/venv/lib/python3.8/site-packages/psycopg2/_psycopg.cpython-38-darwin.so, 2): Symbol not found: _PQbackendPID

  Referenced from: /Users/maryam.yousaf/Documents/venv/lib/python3.8/site-packages/psycopg2/_psycopg.cpython-38-darwin.so

  Expected in: flat namespace

 in /Users/maryam.yousaf/Documents/venv/lib/python3.8/site-packages/psycopg2/_psycopg.cpython-38-darwin.so"

Regards,

Maryam.

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[Kasper Laudrup]

On 15/09/2021 16.40, 'Maryam Yousaf' via Django users wrote:
> Hello,
>
> I need psycopg2 for postgres database in django. While installing it, I
> am getting below error. I tried everything on internet but it still
> there. Kindly help me out.
>

Did you try this:

https://stackoverflow.com/questions/65059310/apple-m1-install-psycopg2-package-symbol-not-found-pqbackendpid

I don't know much about MacOSX, but I would assume you have an
unsupported version of Postgres installed.

Kind regards,

Kasper Laudrup

[FIRDOUS BHAT]

Try installing this package,

pip install psycopg2-binary

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[Vinay Bagare]

Try

>> psycopg2-binary

Best,
Vinay Bagare

Sent from my iPhone

> On Sep 15, 2021, at 12:15 PM, Kasper Laudrup <lau...@stacktrace.dk> wrote:

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[Maryam Yousaf]

Thank you all. It was resolved by making new virtual environment and installing it again 

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[Aashish Kumar]

install this package 👇

pip install psycopg2-binary

It works perfectly 

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[Felix Orinda]

pip install psycopg2-binary

Should work for you. Give me feedback on whether it has worked or not

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